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-rw-r--r--mm/page_alloc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index e75865d58ba7..89d2a2ab3fe6 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -32,7 +32,6 @@
32#include <linux/slab.h> 32#include <linux/slab.h>
33#include <linux/ratelimit.h> 33#include <linux/ratelimit.h>
34#include <linux/oom.h> 34#include <linux/oom.h>
35#include <linux/notifier.h>
36#include <linux/topology.h> 35#include <linux/topology.h>
37#include <linux/sysctl.h> 36#include <linux/sysctl.h>
38#include <linux/cpu.h> 37#include <linux/cpu.h>
@@ -7709,6 +7708,10 @@ bool has_unmovable_pages(struct zone *zone, struct page *page, int count,
7709 * handle each tail page individually in migration. 7708 * handle each tail page individually in migration.
7710 */ 7709 */
7711 if (PageHuge(page)) { 7710 if (PageHuge(page)) {
7711
7712 if (!hugepage_migration_supported(page_hstate(page)))
7713 goto unmovable;
7714
7712 iter = round_up(iter + 1, 1<<compound_order(page)) - 1; 7715 iter = round_up(iter + 1, 1<<compound_order(page)) - 1;
7713 continue; 7716 continue;
7714 } 7717 }